CN206038223U - A automatic clamping device for flexible flywheel dynamic balancing test - Google Patents
A automatic clamping device for flexible flywheel dynamic balancing test Download PDFInfo
- Publication number
- CN206038223U CN206038223U CN201620854230.9U CN201620854230U CN206038223U CN 206038223 U CN206038223 U CN 206038223U CN 201620854230 U CN201620854230 U CN 201620854230U CN 206038223 U CN206038223 U CN 206038223U
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- clamping device
- automatic clamping
- expansion set
- outer expansion
- live spindle
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Abstract
The utility model discloses an automatic clamping device for flexible flywheel dynamic balancing test. Automatic clamping device fixed mounting is on the pendulum of general hard support balance test machine, and flexible flywheel is installed and is connected the driver part on the automatic clamping device top by automatic clamping device self -holding, automatic clamping device, carries out dynamic balancing test through the pivot speed increase among the driver part operation drive automatic clamping device, automatic clamping device includes rotary main shaft seat, pull rod and rotary main shaft, and the rotary main shaft seat is fixed in the frame of pendulum, and the pull rod passes through linear bearing and overlaps in rotary main shaft's centre bore, and rotary main shaft passes through the bearing housing in the rotary main shaft seat. The utility model discloses only exert radial clamping power by radial deformation to flexible flywheel, flexible flywheel lateral runout tolerance has been protected in the effectual great deformation of having avoided flexible flywheel axis orientation to the dynamic balancing test precision has been improved.
Description
Technical field
The utility model is related to a kind of automatic clamping device, more particularly, to a kind of for flexible flywheel dynamic balancing measurement
Automatic clamping device.
Background technology
Flexible flywheel market is huge, has a extensive future.During mass production, due to being affected by material, manufacturing process,
There is initial unbalance,.Flexible flywheel with excessive amount of unbalance can be produced to automobile engine in high speed rotational operation
It is raw to vibrate, bring noise, shorten the life-span, even bring danger, it is therefore necessary to which that dynamic balance calibration process is carried out to flywheel.
Amount of unbalance measurement is the premise that dynamic balance calibration is processed.For improving efficiency, automatic clamping device is essential
's.For flywheel product, flywheel is clamped by flywheel endoporus using fixture typically.The conventional pull bar of flywheel balancing machine on market and
Used as measured material, pull bar drives collet chuck to move up and down along the cone seat conical surface to monotubular folder, makes collet chuck produce axially and radially displacement, folder
Tight flywheel.This fixture has no problem for the test of rigid flywheel balancing, but for flexible flywheel balance test has one
Drawback.Measured material produces certain axial force and deformation to flywheel while clamping flywheel, scratches flexible flywheel inner hole areas
Property plate there is obvious axial deformation.Flexible flywheel end face run-out tolerance, another aspect flexible flywheel are on the one hand have impact on so
Barycenter and the centre of form produce micro change, affect the certainty of measurement of flywheel amount of unbalance.
Utility model content
For avoiding flexible flywheel dynamic balancing measurement from larger axial deformation being produced when clamping, protect its end face run-out tolerance,
Improve its dynamic balancing measurement precision, the purpose of this utility model there are provided it is a kind of for flexible flywheel dynamic balancing measurement from
Dynamic clamping device.
The technical solution adopted in the utility model is as follows：
Automatic clamping device described in the utility model is fixedly mounted on the general hard vibrating body for supporting balance testing machine,
Flexible flywheel is arranged on automatic clamping device top by automatic clamping device Automatic-clamping, automatic clamping device connection drive division
Part, is run by driver part and drives the rotating shaft raising speed in automatic clamping device to carry out dynamic balancing measurement.
Described automatic clamping device includes live spindle seat, pull bar and live spindle, and live spindle seat is fixed on vibration
In the frame of body, pull bar is enclosed within the centre bore of live spindle by linear bearing, and live spindle is by bearing holder (housing, cover) in rotation master
In axle bed；
Pull bar bottom is socketed with spring lock block, spring lock block and rotation master by screw thread after passing the centre bore of live spindle
Spring is cased with pull bar between axle, and both ends of the spring distinguishes top pressure in spring lock block and the end face of live spindle；Wear on pull bar top
Locking nut is cased with by screw thread after going out the centre bore of live spindle, is covered on the pull bar between locking nut and live spindle end face
There are pad and movable swelling and clamp the clamp assembly of flexible flywheel, clamp assembly is socketed in flexible flywheel；Live spindle
Lower section is provided with the cylinder assembly for controlling clamp assembly, and cylinder assembly drives pull bar to be moved down in live spindle vertically
It is dynamic；Live spindle bottom is fixedly and coaxially connected with belt wheel, and belt wheel is connected with driver part, is rotated by driver part band movable belt pulley
And then main shaft and pull bar synchronous axial system is rotated.
Described clamp assembly includes interior collet chuck, outer expansion set and annular briquetting, and outer expansion set is provided with taper hole, outside interior collet chuck lower end
Wall is male cone (strobilus masculinus), and male cone (strobilus masculinus) coordinates suit with the inner conical surface of outer expansion set taper hole so that interior collet chuck downwards suit in outer expansion set；Outward
Expansion set upper end outer wall is the external cylindrical surface matched for flexible flywheel endoporus, and outer expansion set lower end is support flange, rotates master
Axle top end face is fixed with testing stand, and outer expansion set passes through annular briquetting floating mount in testing stand by support flange, makes
Move radially in obtaining gap of the support flange of outer expansion set between annular briquetting and testing stand；Testing stand inner edges
Circumferentially spaced to be provided with testing stand pin, the support flange of outer expansion set is circumferentially spaced to be provided with and testing stand bayonet fittings set
The spacing hole of dress, is socket-connected by spacing hole and testing stand pin with a gap and enables outer expansion set using spacing hole and test
Between table top pin, gap circumferentially rotates；Interior collet chuck circumferentially separates multi-disc inner core uniformly across cutting wire casing alternatively up and down
Clamp reed, outer expansion set circumferentially separate the outer expansion set reed of multi-disc, inner core clamp reed uniformly across cutting wire casing alternatively up and down
Interior collet chuck and outer expansion set is caused to be easy to radial deformation with outer expansion set reed.
Described cylinder assembly includes execution cylinder, and execution cylinder is fixed on the frame of vibrating body by cylinder mounting plate
On, execution cylinder is located at below live spindle bottom, and execution cylinder cylinder rod is used for contacting the spring of pull bar bottom upwards upward
Briquetting.
Described pull bar is machined with the spacing shaft shoulder, and limit shaft shoulder grafting is touched in live spindle upper end end face, with limit pull rod to
Bottom offset；Keyway is machined with the spacing shaft shoulder of pull bar, and keyway is installed with live spindle coaxial cooperation by key.
Described annular briquetting upper end is provided with briquetting through hole, and lower end is provided with briquetting counterbore, and briquetting counterbore is same as installing outer swollen
The support flange of set, briquetting counterbore are coordinated with outer expansion set support flange gap, and outer expansion set passes briquetting through hole, briquetting through hole
Gap is left between outer expansion set external cylindrical surface.
Described driver part adopts servomotor and skin to pass part, and the percutaneous part band movable belt pulley that passes of servomotor rotation rotates.
Measurement part is installed in the frame of described vibrating body, measurement part adopts vibrating sensor.
The utility model has an advantageous effect in that：
1) outer expansion set axial displacement is limited, and is only applied radial clamping force by radial deformation to flexible flywheel, is effectively kept away
Exempt from the moderate finite deformation of flexible flywheel axis direction, protect flexible flywheel end face run-out tolerance；
2) execution cylinder is not rotated with dynamic balancing measurement rotary part, improves dynamic balancing measurement precision.
Description of the drawings
Fig. 1 is the utility model structure chart.
Fig. 2 is automatic clamping device side view.
Fig. 3 is the sectional view of automatic clamping device.
Fig. 4 is the partial enlarged drawing of Fig. 3.
Fig. 5 is the partial exploded view of clamp assembly.
Fig. 6 is the partial exploded view of cylinder assembly.
Fig. 7 is the stereogram of interior collet chuck.
Fig. 8 be interior collet chuck it is half-sectional after side view.
Fig. 9 is the stereogram of outer expansion set.
Figure 10 be outer expansion set it is half-sectional after side view.
Figure 11 is briquetting part drawing.
Figure 12 is testing stand part drawing.
Figure 13 is the stereogram of pull bar.
In figure：1- flexible flywheels, 2- measurement parts, 3- driver parts, 4- automatic clamping devices, 5- locking nuts, 6- pads
Piece, collet chuck in 7-, the outer expansion sets of 8-, 9- annular briquettings, 10- live spindles, 11- live spindle seats, 12- belt wheels, 13- springs, 14-
Cylinder mounting plate, 15- execution cylinders, 16- spring lock blocks, 17- testing stands, 18- pull bars, 19- male cone (strobilus masculinus)s, collet chuck spring in 20-
Piece, 21- inner conical surfaces, 22- external cylindrical surfaces, the outer expansion set reeds of 23-, 24- support flanges, 25- spacing holes, 26- briquetting through holes, 27-
Briquetting counterbore, 28- testing stand pins, 29- linear bearings, 30- keyways, the spacing shaft shoulders of 31-, 32- vibrating bodies, 33- bearings.
Specific embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings.
As shown in figure 1, general hard support balance testing machine of the present utility model includes vibrating body 32, automatic clamping device 4
With driver part 3, automatic clamping device 4 be fixedly mounted on it is general it is hard support balance testing machine vibrating body 32 on, flexible flywheel 1
Installed in 4 top of automatic clamping device by 4 Automatic-clamping of automatic clamping device, the connection driver part 3 of automatic clamping device 4, lead to
Rotating shaft raising speed in part 3 of overdriving operation drive automatic clamping device 4 carries out dynamic balancing measurement.
As in Figure 2-4, automatic clamping device 4 includes live spindle seat 11, pull bar 18 and live spindle 10, live spindle
Seat 11 is fixed in the frame of vibrating body 32, and pull bar 18 is enclosed within the centre bore of live spindle 10 by linear bearing 29, pull bar
Connected by key coaxial rotating between 18 and live spindle 10, live spindle 10 is enclosed within live spindle seat 11 by bearing 33.
As in Figure 2-4,18 bottom of pull bar is socketed with spring lock block by screw thread after passing the centre bore of live spindle 10
16, spring 13 is cased with the pull bar 18 between spring lock block 16 and live spindle 10, top pressure is distinguished in spring pressure in 13 two ends of spring
The end face of block 16 and live spindle 10；18 top of pull bar is cased with locking nut by screw thread after passing the centre bore of live spindle 10
5, it is cased with pad 6 and movable swelling and clamps flexible flywheel 1 on the pull bar 18 between 10 end face of locking nut 5 and live spindle
Clamp assembly, clamp assembly is socketed in flexible flywheel 1；The cylinder for controlling clamp assembly is provided with below live spindle 10
Component, cylinder assembly drive pull bar 18 to be moved up and down in live spindle 10 vertically；10 bottom of live spindle and belt wheel 12
It is fixedly and coaxially connected, belt wheel 12 is connected with driver part 3, is rotated with movable belt pulley 12 by driver part 3 and then main shaft is rotated
10 and 18 synchronous axial system of pull bar.
As shown in Fig. 5 and Fig. 4, clamp assembly includes interior collet chuck 7, outer expansion set 8 and annular briquetting 9, and outer expansion set 8 is provided with cone
Hole.As shown in Figure 7 and Figure 8,7 lower end outer wall of interior collet chuck is male cone (strobilus masculinus) 19, and the inner conical surface 21 of male cone (strobilus masculinus) 19 and 8 taper hole of outer expansion set is matched somebody with somebody
Trap is filled so that interior collet chuck 7 is set with outer expansion set 8 downwards；As shown in Figure 9 and Figure 10,8 upper end outer wall of outer expansion set is for scratching
Property the external cylindrical surface 22 that matches of flywheel 1 endoporus, 8 lower end of outer expansion set is support flange 24, and 10 top end face of live spindle is solid
Surely there is testing stand 17, outer expansion set 8 is by support flange 24 by annular 9 floating mount of briquetting in testing stand 17 so that outward
The support flange 24 of expansion set 8 is moved radially in the gap between annular briquetting 9 and testing stand 17；So as to outer expansion set 8 is in
Axial quick condition, and freely radially can deform.
As shown in fig. 6, cylinder assembly includes execution cylinder 15, execution cylinder 15 is fixed on vibration by cylinder mounting plate 14
In the frame of body 32, execution cylinder 15 is located at below 10 bottom of live spindle, and 15 cylinder rod of execution cylinder is used for connecing upwards upward
The spring lock block 16 of 18 bottom of tactile pull bar.Execution cylinder 15 is fixed on live spindle seat 11 with dynamic balancing measurement rotary part point
From, it is ensured that dynamic balancing measurement precision.
Under the normal condition of the non-jack-up of 15 cylinder rod of execution cylinder, 18 lower end of pull bar and live spindle 10 are existed by spring 13
Axially mutually strut, interior collet chuck 7 is pressed in outer expansion set 8 downwards so that 8 spreading of outer expansion set.During reset, execution cylinder 15 is pushed up
Rise, drive, interior collet chuck 7 and outer expansion set 8 are separated, and unclamp flexible flywheel 1, while pre-compressed spring 13 is pressed
Contracting；During work, execution cylinder 15 is replied, and pull bar 18 under the effect of 13 restoring force of pre-compressed spring drives interior collet chuck 7 to move down and outwards squeezes
The outer expansion set 8 of pressure, clamps workpiece.
As shown in figure 12,17 inner edges of testing stand are circumferentially spaced is provided with testing stand pin 28, outer expansion set 8
Support flange 24 is circumferentially spaced to be provided with the spacing hole 25 for coordinating suit with testing stand pin 28, by spacing hole 25 and test
Table top pin 28 socket-connects with a gap and enables outer expansion set 8 to utilize gap circumference between spacing hole 25 and testing stand pin 28
Low-angle is rotated, it is excessive that the outer expansion set of restriction circumferentially rotates displacement；Interior collet chuck 7 is circumferentially uniformly across line of cut alternatively up and down
Groove separates multi-disc inner core clamp reed 20, and it is outer swollen that outer expansion set 8 circumferentially separates multi-disc uniformly across cutting wire casing alternatively up and down
Set reed 23, inner core clamp reed 20 and outer expansion set reed 23 cause interior collet chuck 7 and outer expansion set 8 to be easy to radial deformation.
Therefore, during work, outer expansion set 8 does not produce axial displacement and active force to flexible flywheel 1, only applies radial clamping force,
The moderate finite deformation of flexible flywheel axis direction is effectively avoided, flexible flywheel end face run-out tolerance is protected.
As shown in figure 13, pull bar 18 is machined with the spacing shaft shoulder 31, and the spacing shaft shoulder 31 is contacted in 10 upper end end face of live spindle,
With limit pull rod to bottom offset；Keyway 30 is machined with the spacing shaft shoulder 31 of pull bar 18, and keyway 30 is by key and live spindle 10
Coaxial cooperation is installed, and circumferentially rotates displacement to avoid pull bar 18 from producing when working.
As shown in figure 11,9 upper end of annular briquetting is provided with briquetting through hole 26, and lower end is provided with briquetting counterbore 27, briquetting counterbore 27
It is same as the support flange 24 of outer expansion set 8 is installed, briquetting counterbore 27 is coordinated with 8 support flange of outer expansion set, 24 gap, only limits outer swollen
Set axial displacement；Outer expansion set 8 passes briquetting through hole 26, between leaving between 8 external cylindrical surface 22 of briquetting through hole 26 and outer expansion set
Gap, it is to avoid outer expansion set produces plastic deformation.
Driver part 3 adopts servomotor and skin to pass part, and the percutaneous part band movable belt pulley 12 that passes of servomotor rotation rotates.
It is of the present utility model that to be embodied as the course of work as follows：
Under reset state, 15 action of execution cylinder, jack-up pull bar 18 drive interior collet chuck 7 to separate with outer expansion set 8, outer expansion set 8
Because of sprung back, unclamp the wait of flexible flywheel 1 and take away, while spring 13 is compressed.During work, 1 set of flexible flywheel is excessively outer
Expansion set 8 is lain on testing stand 17, and execution cylinder 15 is replied, and is separated with pull bar 18, and pull bar 18 is in 13 restoring force of compression spring
Move down under effect, drive interior collet chuck 7 to be pressed down against outer expansion set 8, force outer expansion set 8 to be moved radially outward, swelling is flexible to fly
Wheel 1；Driver part 3 starts, and passes part by skin and drives 4 raising speed of automatic clamping device to specific rotation speeds, is shaken by measurement part 2
Momentum is tested, and is calculated flexible flywheel amount of unbalance, and subsequent reduction of speed stops, and resets and unclamps flexible flywheel 1.
So utilize the utility model device, it is to avoid flexible flywheel axis direction produces moderate finite deformation, protect flexible flywheel
End face run-out tolerance, it is ensured that certainty of measurement, obvious technical effects.
Claims (8)
1. a kind of automatic clamping device for flexible flywheel dynamic balancing measurement, it is characterised in that：Automatic clamping device (4)
It is fixedly mounted on the general hard vibrating body (32) for supporting balance testing machine, flexible flywheel (1) is arranged on automatic clamping device (4)
By automatic clamping device (4) Automatic-clamping, automatic clamping device (4) connection driver part (3), by driver part (3) on top
Rotating shaft raising speed in operation drive automatic clamping device (4) carries out dynamic balancing measurement.
2. a kind of automatic clamping device for flexible flywheel dynamic balancing measurement according to claim 1, it is characterised in that：
Described automatic clamping device (4) includes live spindle seat (11), pull bar (18) and live spindle (10), live spindle seat (11)
It is fixed in the frame of vibrating body (32), pull bar (18) is enclosed within the centre bore of live spindle (10) by linear bearing (29),
Live spindle (10) is enclosed within live spindle seat (11) by bearing (33)；
Pull bar (18) bottom is socketed with spring lock block (16), spring lock block by screw thread after passing the centre bore of live spindle (10)
(16) spring (13) is cased with the pull bar (18) and between live spindle (10), and top pressure is distinguished in spring lock block in spring (13) two ends
(16) and live spindle (10) end face；Pull bar (18) top is cased with lock by screw thread after passing the centre bore of live spindle (10)
Tight nut (5), is cased with pad (6) and movable swollen on the pull bar (18) between locking nut (5) and live spindle (10) end face
Clamp assembly that is big and clamping flexible flywheel (1), clamp assembly are socketed in flexible flywheel (1)；Live spindle is set below (10)
There is the cylinder assembly for controlling clamp assembly, cylinder assembly drives pull bar (18) to be moved down in live spindle (10) vertically
It is dynamic；Live spindle (10) bottom is fixedly and coaxially connected with belt wheel (12), and belt wheel (12) is connected with driver part (3), by driving
Part (3) band movable belt pulley (12) rotates and then main shaft (10) and pull bar (18) synchronous axial system is rotated.
3. a kind of automatic clamping device for flexible flywheel dynamic balancing measurement according to claim 2, it is characterised in that：
Described clamp assembly includes interior collet chuck (7), outer expansion set (8) and annular briquetting (9), and outer expansion set (8) are provided with taper hole, interior collet chuck
(7) lower end outer wall is male cone (strobilus masculinus) (19), and the inner conical surface (21) of male cone (strobilus masculinus) (19) and outer expansion set (8) taper hole coordinates suit so that interior
Collet chuck (7) is set with outer expansion set (8) downwards；
Outer expansion set (8) upper end outer wall be for flexible flywheel (1) endoporus match external cylindrical surface (22), outer expansion set (8) lower end end
Portion is support flange (24), and live spindle (10) top end face is fixed with testing stand (17), and outer expansion set (8) pass through support flange
(24) by annular briquetting (9) floating mount in testing stand (17) so that the support flange (24) of outer expansion set (8) is in annular pressure
Move radially in gap between block (9) and testing stand (17)；
Testing stand (17) inner edges are circumferentially spaced to be provided with testing stand pin (28), the support flange of outer expansion set (8)
(24) it is circumferentially spaced to be provided with the spacing hole (25) for coordinating suit with testing stand pin (28), by spacing hole (25) and test
Table top pin (28) is socket-connected with a gap so that outer expansion set (8) can be utilized between spacing hole (25) and testing stand pin (28)
Gap circumferentially rotates；
Interior collet chuck (7) circumferentially separate multi-disc inner core clamp reed (20), outer expansion set uniformly across cutting wire casing alternatively up and down
(8) circumferentially separate outer expansion set reed (23) of multi-disc uniformly across cutting wire casing alternatively up and down, inner core clamp reed (20) and
Outer expansion set reed (23) cause interior collet chuck (7) and outer expansion set (8) to be easy to radial deformation.
4. a kind of automatic clamping device for flexible flywheel dynamic balancing measurement according to claim 2, it is characterised in that：
Described cylinder assembly includes execution cylinder (15), and execution cylinder (15) is fixed on vibrating body (32) by cylinder mounting plate (14)
Frame on, execution cylinder (15) be located at live spindle (10) bottom below, execution cylinder (15) cylinder rod upward be used for upwards
The spring lock block (16) of contact pull bar (18) bottom.
5. a kind of automatic clamping device for flexible flywheel dynamic balancing measurement according to claim 4, it is characterised in that：
Described pull bar (18) is machined with the spacing shaft shoulder (31), and spacing the shaft shoulder (31) are contacted in live spindle (10) upper end end face, to limit
Position pull bar is to bottom offset；The spacing shaft shoulder (31) place of pull bar (18) is machined with keyway (30), and keyway (30) is by key and rotation master
Axle (10) coaxial cooperation is installed.
6. a kind of automatic clamping device for flexible flywheel dynamic balancing measurement according to claim 3, it is characterised in that：
Described annular briquetting (9) upper end is provided with briquetting through hole (26), and lower end is provided with briquetting counterbore (27), and briquetting counterbore (27) is same as peace
The support flange (24) of outer expansion set (8) is filled, briquetting counterbore (27) is coordinated with outer expansion set (8) support flange (24) gap, outer expansion set
(8) briquetting through hole (26) is passed, between briquetting through hole (26) and outer expansion set (8) external cylindrical surface (22), gap is left.
7. a kind of automatic clamping device for flexible flywheel dynamic balancing measurement according to claim 1, it is characterised in that：
Described driver part (3) adopts servomotor and skin to pass part, and servomotor rotation is percutaneous to pass part band movable belt pulley (12) rotation.
8. a kind of automatic clamping device for flexible flywheel dynamic balancing measurement according to claim 1, it is characterised in that：
Measurement part (2) is installed in the frame of described vibrating body (32), measurement part (2) adopts vibrating sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620854230.9U CN206038223U (en) | 2016-08-09 | 2016-08-09 | A automatic clamping device for flexible flywheel dynamic balancing test |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620854230.9U CN206038223U (en) | 2016-08-09 | 2016-08-09 | A automatic clamping device for flexible flywheel dynamic balancing test |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206038223U true CN206038223U (en) | 2017-03-22 |
Family
ID=58308733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620854230.9U Withdrawn - After Issue CN206038223U (en) | 2016-08-09 | 2016-08-09 | A automatic clamping device for flexible flywheel dynamic balancing test |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206038223U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106197850A (en) * | 2016-08-09 | 2016-12-07 | 杭州集智机电股份有限公司 | Automatic clamping device for flexible flywheel dynamic balancing measurement |
| CN107335995A (en) * | 2017-08-25 | 2017-11-10 | 合肥巨智能装备有限公司 | A kind of press fitting of cylinder sleeve of automobile engine and measurement apparatus |
| CN109029316A (en) * | 2018-06-11 | 2018-12-18 | 杭州集智机电股份有限公司 | Automatically centering fixture device and method for disc-like rotor comprehensive detection |
| CN109084933A (en) * | 2018-10-30 | 2018-12-25 | 黄山名伦精密五金有限公司 | A kind of superhigh precision clamping device |
| TWI693385B (en) * | 2019-10-21 | 2020-05-11 | 財團法人精密機械研究發展中心 | Dynamic unbalance detection module and dynamic unbalance detection device using the detection module |
-
2016
- 2016-08-09 CN CN201620854230.9U patent/CN206038223U/en not_active Withdrawn - After Issue
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106197850A (en) * | 2016-08-09 | 2016-12-07 | 杭州集智机电股份有限公司 | Automatic clamping device for flexible flywheel dynamic balancing measurement |
| CN106197850B (en) * | 2016-08-09 | 2018-11-13 | 杭州集智机电股份有限公司 | Automatic clamping device for flexible flywheel dynamic balancing measurement |
| CN107335995A (en) * | 2017-08-25 | 2017-11-10 | 合肥巨智能装备有限公司 | A kind of press fitting of cylinder sleeve of automobile engine and measurement apparatus |
| CN107335995B (en) * | 2017-08-25 | 2023-04-28 | 合肥巨一智能装备有限公司 | Press fitting and measuring device for cylinder sleeve of automobile engine |
| CN109029316A (en) * | 2018-06-11 | 2018-12-18 | 杭州集智机电股份有限公司 | Automatically centering fixture device and method for disc-like rotor comprehensive detection |
| CN109029316B (en) * | 2018-06-11 | 2024-03-26 | 杭州集智机电股份有限公司 | Automatic centering fixture device and method for comprehensive detection of disc-shaped rotor |
| CN109084933A (en) * | 2018-10-30 | 2018-12-25 | 黄山名伦精密五金有限公司 | A kind of superhigh precision clamping device |
| CN109084933B (en) * | 2018-10-30 | 2023-12-29 | 黄山名伦精密五金有限公司 | Ultrahigh-precision clamping device |
| TWI693385B (en) * | 2019-10-21 | 2020-05-11 | 財團法人精密機械研究發展中心 | Dynamic unbalance detection module and dynamic unbalance detection device using the detection module |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170322 Effective date of abandoning: 20181113 |